Fuel Injector Harness Connectors

Replacement Parts > Air and Fuel Delivery > Electrical Connectors

Fuel Injector Harness Connectors

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What is a fuel injector harness connector?

A fuel injector harness connector is an electrical connection that is used to join the fuel injector to the vehicle's wiring harness.

What is the purpose of a fuel injector harness connector?

The purpose of a fuel injector harness connector is to allow the fuel injector to receive an electrical signal from the vehicle's computer that tells it when to open and close, thereby allowing the engine to run properly.

How do I determine if my fuel injector harness connector is faulty?

If your vehicle is experiencing misfires, rough idling, or poor fuel economy, it may be a sign that the fuel injector harness connector is faulty. Additionally, if the connector is damaged, corroded or loose, it may need to be replaced.

Can a faulty fuel injector harness connector cause damage?

Yes, a faulty fuel injector harness connector can cause damage to the fuel injector, as well as other components of the engine.

How do I replace a fuel injector harness connector?

  1. Disconnect the negative cable from the battery and remove the old connector from the fuel injector.
  2. Install the new connector by inserting and securing it to the fuel injector.
  3. Reconnect the negative cable to the battery.